It would be super nice if the Shellphone required a pylon in it's recipe, and then if you have in your inventory, you can use the Pylon Network from anywhere. (You'd have to still wait through the normal mirror animation.)
It gets annoying pretty quick of warping home just to then immediately Pylon to the jungle or such.
Terraria is Owned and created by a family man and a love for his creation and community and the playerbase being patient and accepting of the additions and changes of the game.